North Carolina
Front Side Windows: 35%
Rear Side Windows: 35%
Rear Window (Backglass): 35%
Windshield: Tint allowed to the top of the manufacturer's AS-1 line
Tint Reflectivity: No more than 20% reflective
Other Restrictions: Red, yellow, and amber prohibited. Must have dual side mirrors for rear window (backglass) tinting
Rear Side Windows: 35%
Rear Window (Backglass): 35%
Windshield: Tint allowed to the top of the manufacturer's AS-1 line
Tint Reflectivity: No more than 20% reflective
Other Restrictions: Red, yellow, and amber prohibited. Must have dual side mirrors for rear window (backglass) tinting